Find the next number in the sequence

5 12 24 36 ?

What time is it when an elephant sits on a fence?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

Take one out and scratch my head, I am now black but once was red. What am I?

There was a strange boy who was born before his father. How can this be possible?

Find the hidden panda in the image below.

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A man is found unconscious in front of a store at two in the morning. His head is bleeding and there’s a brick laying next to him. When the police arrive, they carry the man to jail. Why did they arrest him?

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?